549038272

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2179}}^1$

素因数の和:2349

約数の個数: 56

約数和(自身を含む): 1134018560

約数和(自身を除く): 584980288

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 248, 254, 496, 508, 992, 1016, 1984, 2032, 2179, 3937, 4064, 4358, 7874, 8128, 8716, 15748, 17432, 31496, 34864, 62992, 67549, 69728, 125984, 135098, 139456, 251968, 270196, 276733, 540392, 553466, 1080784, 1106932, 2161568, 2213864, 4323136, 4427728, 8578723, 8855456, 17157446, 17710912, 34314892, 68629784, 137259568, 274519136, 549038272]

約数ペア:

[(1, 549038272), (2, 274519136), (4, 137259568), (8, 68629784), (16, 34314892), (31, 17710912), (32, 17157446), (62, 8855456), (64, 8578723), (124, 4427728), (127, 4323136), (248, 2213864), (254, 2161568), (496, 1106932), (508, 1080784), (992, 553466), (1016, 540392), (1984, 276733), (2032, 270196), (2179, 251968), (3937, 139456), (4064, 135098), (4358, 125984), (7874, 69728), (8128, 67549), (8716, 62992), (15748, 34864), (17432, 31496)]